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Cushion|Lab Grown|IGI

4.38ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846663573

Certificate IGI LG846663573

Diamond specifications and retailer prices

From $9,460 CAD
$6,770 USD
As of October 30, 2026
Save $31,796 CAD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $41,257 CAD at With Clarity · As of October 28, 2026
View at With Clarity

About this 4.38ct lab-grown cushion diamond

This 4.38ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663573 or 846663573. Listed at 4 retailers as of October 28, 2026, with prices from $9,460 to $41,257, a $31,796 spread on the same certified stone. With Clarity lists it at $41,257. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.38
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663573
Dimensions10.62 × 8.68 × 6.08 mm
L/W Ratio1.22
Top View
10.62 mm8.68 mm4.38 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663573
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,460 CAD|Low: $9,460 CAD|High: $42,424 CAD|Avg: $22,906 CAD|-0.6%
Retailer 1
Retailer 2
Retailer 3
With Clarity
October 30, 2026
Retailer 1$9,460 CAD
Retailer 3$13,728 CAD
Retailer 2$14,329 CAD
With Clarity$41,257 CAD

5 data points across 4 retailers

4 retailers$9,460 CAD to $41,257 CAD

A
Cheapest Retailer
-
$9,460 CAD
$6,770 USD
B+
Retailer 2
-
$13,728 CAD
€9,356 EUR
View
B+
Retailer 3
-
$14,329 CAD
£8,074 GBP
View
Most Expensive
B
With Clarity
846663573 · Oct 28
$41,257 CAD
$29,524 USD
View
3 more retailers have this diamond
Prices start from $9,460 CADSave up to $31,796 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.38ct Cushion
$9,460 CAD